1. Feldspar: The most abundant mineral group on Earth, making up about 60% of the Earth's crust. They come in various forms, including orthoclase, plagioclase, and albite.
2. Quartz: A hard, durable mineral, often found in igneous, metamorphic, and sedimentary rocks. It comes in many colors and varieties.
3. Pyroxene: A group of silicate minerals commonly found in igneous and metamorphic rocks. Augite is a common example.
4. Amphibole: Another silicate mineral group, often found in metamorphic rocks and some igneous rocks. Hornblende is a common example.
5. Olivine: A silicate mineral found mainly in mafic and ultramafic igneous rocks. It has a characteristic green color.
6. Mica: A group of sheet silicate minerals, commonly found in igneous and metamorphic rocks. Muscovite (clear) and biotite (dark) are common examples.
7. Calcite: A carbonate mineral, often found in sedimentary rocks like limestone and marble. It is also found in some metamorphic rocks.
8. Dolomite: Another carbonate mineral, similar to calcite but with magnesium as well. It is commonly found in metamorphic rocks.
9. Clay Minerals: A group of hydrated aluminosilicates, formed by weathering of other minerals. They are common in sedimentary rocks and soils.
10. Garnet: A group of silicate minerals often found in metamorphic rocks. They come in a range of colors, including red, green, and brown.
These minerals make up the majority of rocks found on the Earth's surface. Their specific composition and arrangement determine the type of rock, its properties, and its uses.
